:Product: Geomagnetic Data AK.txt :Issued: 2348 UTC 18 Oct 2012 # # Prepared by the U.S. Dept. of Commerce, NOAA, Space Weather Prediction Center # Please send comments and suggestions to SWPC.Webmaster@noaa.gov # Updated every hour beginning at 0029 UTC. # Values shown as reported, SWPC does not verify accuracy. # Missing Data: -1 # # Geomagnetic A and K indices from the U.S. Geological Survey Stations # # Geomagnetic # Dipole A ------------- 3 Hourly K Indices -------------- # Station Lat Long Index 00-03 03-06 06-09 09-12 12-15 15-18 18-21 21-24 #------------------------------------------------------------------------------- 2012 Oct 17 Boulder N49 W 42 8 2 3 2 1 2 3 1 2 Chambon-la-foret N-- E--- 14 2 1 2 2 2 0 1 3 College N65 W102 7 1 3 3 1 2 1 0 2 Fredericksburg N38 W 78 6 2 1 3 1 2 1 1 2 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 7 2 2 2 1 2 1 0 2 Wingst N54 E 95 9 3 2 2 1 2 1 1 4 2012 Oct 18 Boulder N49 W 42 6 2 1 0 1 2 3 2 -1 Chambon-la-foret N-- E--- -1 3 1 -1 -1 -1 -1 -1 -1 College N65 W102 -1 -1 -1 -1 -1 -1 -1 -1 -1 Fredericksburg N38 W 78 4 2 1 0 1 2 2 1 -1 Kergulen Island S57 E130 -1 -1 -1 -1 -1 -1 -1 -1 -1 Learmonth S22 E114 -1 -1 -1 -1 -1 -1 -1 -1 -1 Planetary(estimated Ap) 5 2 1 0 1 1 2 1 -1 Wingst N54 E 95 -1 -1 -1 -1 -1 -1 -1 -1 -1